Lemon Zucchini Pasta

Featured in: Fresh Bowls, Pastas & Greens

This light and vibrant dish combines tender spiralized zucchini with perfectly cooked spaghetti, all brought together by a silky lemon butter sauce infused with garlic. The bright acidity of fresh lemon juice balances beautifully with creamy butter and nutty Parmesan, creating an elegant yet simple dish that comes together in just 30 minutes.

Ideal for weeknight dinners, this vegetarian main course serves four and adapts easily to your preferences. Consider adding grilled chicken or shrimp for extra protein, or go low-carb by doubling the zucchini noodles and omitting the pasta entirely.

Updated on Sun, 18 Jan 2026 12:26:00 GMT
Golden spiralized zucchini and al dente spaghetti are tossed in a bright lemon butter sauce with fresh parsley and Parmesan. Save
Golden spiralized zucchini and al dente spaghetti are tossed in a bright lemon butter sauce with fresh parsley and Parmesan. | basilpeak.com

The first spiralizer I ever bought sat untouched in my drawer for months until a neighbor handed me three enormous zucchinis from her garden. I had no plan, just too much squash and a vague memory of a lemon pasta I'd tasted at a tiny café years before. What started as mild panic turned into this dish, bright and buttery, finished in less time than it took me to decide what to make. Now it's my answer to late spring evenings when I want something that tastes like effort but requires almost none.

I made this for a friend who swore she didn't like zucchini, and she asked for seconds before I even sat down. There's something about the way the ribbons soak up that lemony butter that makes them taste less like vegetables and more like part of the sauce. It's become my go-to when I want to feed someone something fresh without making a big production out of it.

Ingredients

  • Spaghetti or linguine: I prefer linguine because it grabs the sauce better, but any long pasta works beautifully here.
  • Zucchinis: Choose medium-sized ones, firm and not too seedy, they spiralize cleanly and cook fast without turning mushy.
  • Garlic: Fresh is essential, the quick sauté in butter creates the base flavor that ties everything together.
  • Lemon: Use a large one with thin skin for the best zest, it's the star here and you want all the brightness you can get.
  • Fresh parsley: Don't skip this, it adds a grassy freshness that balances the richness of the butter and cheese.
  • Unsalted butter: You control the salt level this way, and it emulsifies into the sauce like a dream.
  • Extra virgin olive oil: A fruity one adds depth, but any good quality oil will do the job.
  • Parmesan cheese: Freshly grated melts smoothly into the pasta, pre-shredded won't give you the same silky texture.
  • Red pepper flakes: Optional but I always add a pinch, just enough to make the lemon sing a little louder.

Instructions

Product image
Bake lasagna, casseroles, and roasted dishes evenly, then serve straight from oven to table.
Check price on Amazon
Boil the pasta:
Get your water generously salted, it should taste like the sea. Don't forget to save that pasta water before draining, it's liquid gold for binding the sauce later.
Start the sauce:
Melt the butter and oil together over medium heat, then add the garlic and let it sizzle gently for about a minute. You want fragrance, not color.
Cook the zucchini:
Toss in the spiralized zucchini and stir it around for just two or three minutes. It should soften slightly but still have a bit of bite, overcooking turns it into mush.
Combine everything:
Add the drained pasta, lemon zest, lemon juice, and a big splash of that reserved pasta water. Toss it all together gently, letting the starch help everything cling.
Finish and serve:
Stir in the Parmesan and parsley, taste for salt and pepper, and add more pasta water if it looks dry. Serve it right away while it's glossy and warm.
Product image
Bake lasagna, casseroles, and roasted dishes evenly, then serve straight from oven to table.
Check price on Amazon
Savory garlic and melted butter swirl around tender zucchini noodles and pasta, finished with a sprinkle of grated Parmesan. Save
Savory garlic and melted butter swirl around tender zucchini noodles and pasta, finished with a sprinkle of grated Parmesan. | basilpeak.com

One evening I plated this up and carried it outside to eat on the porch, and the smell of lemon and garlic drifting in the warm air made the whole moment feel like a tiny vacation. It's not fancy, but it's the kind of meal that makes you slow down and actually taste what you're eating. That's when I realized this recipe had earned a permanent spot in my rotation.

How to Spiralize Without a Spiralizer

If you don't have a spiralizer, a julienne peeler works just as well and takes up way less drawer space. I used one for years before I bought the gadget, and honestly the results are almost identical. Just run the peeler down the length of the zucchini, rotating as you go, and you'll get thin ribbons that cook in the same amount of time.

Making It a Full Meal

This dish is light on its own, but I've added grilled shrimp, leftover rotisserie chicken, and even crispy chickpeas depending on what's around. A handful of toasted pine nuts or slivered almonds scattered on top adds a nice crunch and makes it feel more substantial. It's flexible enough to stretch into whatever kind of dinner you need that night.

Storing and Reheating

Leftovers are best eaten cold the next day, straight from the fridge like a pasta salad, because reheating can make the zucchini watery. If you do want it warm again, add a splash of olive oil or a little more butter in a skillet over low heat and toss gently. The lemon flavor actually gets stronger overnight, which I love.

  • Store in an airtight container in the fridge for up to two days.
  • Don't freeze this one, the zucchini texture won't survive it.
  • If making ahead, undercook the zucchini slightly so it doesn't turn to mush when reheated.
Product image
Slow cook soups, stews, roasts, and casseroles effortlessly for comforting meals with rich, developed flavors.
Check price on Amazon
A vibrant skillet of Lemon Zucchini Pasta glows with lemon zest, chopped parsley, and silky butter sauce, ready to serve. Save
A vibrant skillet of Lemon Zucchini Pasta glows with lemon zest, chopped parsley, and silky butter sauce, ready to serve. | basilpeak.com

This is the kind of recipe that makes you feel capable in the kitchen, even on nights when you're not sure you have the energy. It's quick, forgiving, and tastes like you care, which is really all any good dinner needs to be.

Questions & Answers

Can I prepare this dish in advance?

It's best served immediately after cooking to maintain the crisp texture of the zucchini. However, you can prep ingredients ahead: cook pasta, spiralize zucchini, and mince garlic. Store separately in the refrigerator and combine when ready to serve.

What if I don't have a spiralizer?

Use a julienne peeler, vegetable peeler, or mandoline to create zucchini noodles. You can also cut zucchini into thin matchsticks with a sharp knife. The cooking time may vary slightly depending on thickness.

How do I keep the zucchini from becoming mushy?

Cook the zucchini for only 2–3 minutes over medium heat, stirring gently. Add it to the skillet after sautéing garlic but before combining with the hot pasta. The residual heat will soften it slightly while maintaining a pleasant bite.

Is this dish suitable for gluten-free diets?

Yes. Simply substitute traditional pasta with gluten-free pasta and follow package instructions for cooking. Verify that your Parmesan cheese doesn't contain gluten additives, and check butter labels if you have sensitivity concerns.

What wines pair well with this dish?

Crisp white wines complement the bright lemon flavors beautifully. Try Pinot Grigio, Sauvignon Blanc, or Vermentino. These wines enhance the fresh, light character of the lemon butter sauce and won't overpower the delicate zucchini flavors.

Can I add protein to this dish?

Absolutely. Grilled or pan-seared chicken breast, sautéed shrimp, or toasted pine nuts work wonderfully. Add protein during the final tossing step or serve alongside for a heartier main course.

Lemon Zucchini Pasta

Spiralized zucchini tossed with spaghetti in a zesty lemon butter sauce. Light, fresh, and ready in 30 minutes.

Time to Prep
15 min
Time to Cook
15 min
Overall Time
30 min
Recipe by Hailey Evans


Skill Level Easy

Cuisine Italian-Inspired

Portions 4 Number of Servings

Diet Preferences Vegetarian-Friendly

What You'll Need

Pasta & Vegetables

01 10 oz spaghetti or linguine
02 2 medium zucchinis, spiralized
03 2 cloves garlic, minced
04 Zest and juice of 1 large lemon
05 2 tablespoons fresh parsley, chopped

Sauce

01 4 tablespoons unsalted butter
02 2 tablespoons extra virgin olive oil
03 1/4 cup grated Parmesan cheese

Seasonings

01 Salt and freshly ground black pepper to taste
02 Pinch of red pepper flakes, optional

Steps

Step 01

Prepare Pasta: Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve 1/2 cup of pasta cooking water, then drain.

Step 02

Infuse Garlic Base: While the pasta cooks, heat olive oil and butter in a large skillet over medium heat. Add the minced garlic and sauté for 1 minute, until fragrant.

Step 03

Cook Zucchini: Add spiralized zucchini to the skillet and cook for 2 to 3 minutes, stirring gently, until just tender but still crisp.

Step 04

Combine Pasta and Sauce: Add the cooked pasta to the skillet along with lemon zest, lemon juice, and a splash of reserved pasta water. Toss gently to combine.

Step 05

Finish and Season: Stir in Parmesan cheese and parsley. Season with salt, pepper, and red pepper flakes if desired. Add more pasta water as needed to create a silky sauce.

Step 06

Plate and Serve: Serve immediately, garnishing with extra Parmesan and parsley if desired.

Tools Needed

  • Large pot
  • Large skillet
  • Spiralizer or julienne peeler
  • Colander
  • Tongs

Allergy Advice

Look into all items for allergy risks and talk with a healthcare provider with any concerns.
  • Contains dairy: butter and Parmesan cheese
  • Contains gluten: pasta
  • Use gluten-free pasta for gluten-free preparation
  • Verify cheese for rennet if vegetarian

Nutritional Details (by portion)

Details here are informative and do not replace personalized medical guidance.
  • Caloric Value: 420
  • Fats: 17 g
  • Carbohydrates: 54 g
  • Proteins: 14 g